LED light bulb



FIG. 1 is a perspective of one embodiment of the LED light bulb;

FIG. 2 is a front elevation thereof;

FIG. 3 is an elevation showing the right side thereof;

FIG. 4 is an elevation showing the left side thereof;

FIG. 5 is a rear elevation thereof;

FIG. 6 is a top plan thereof; and,

FIG. 7 is a bottom plan thereof.

The broken lines shown in the drawings indicate structure and features which form no part of the claimed design. 

The ornamental design for an LED light bulb, as shown and described. 